Intelligent monitoring equipment for accurate forest tending

Abstract

The utility model discloses intelligent monitoring equipment for accurate forest tending, which comprises a rack, two semicircular bodies capable of moving relatively are arranged at the top of the rack, a tending space is formed between the two semicircular bodies and the top of the rack after the two semicircular bodies are in contact with each other, and an adjusting mechanism for driving the two semicircular bodies to open and close is arranged on the inner side of the rack; a monitoring pipe is arranged on the semicircular body on the left side in a penetrating mode, a soil moisture sensor and a soil temperature sensor are installed on the outer wall of the monitoring pipe in an embedded mode, and a soil nitrogen phosphorus and potassium sensor is fixedly installed in the monitoring pipe. According to the device, the moisture, the temperature and the content of nitrogen, phosphorus and potassium in the planting environment are monitored in the tending process, water or nutrients are sprayed when the monitoring index is lower than a certain degree, the tended saplings are located in a relatively appropriate soil environment and survive better, and intellectualization and automation are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry seedling cultivation, and more specifically, to intelligent monitoring equipment for precise forest cultivation. Background Art

[0002] More than 400 kilometers north of the capital Beijing, at the northernmost tip of Hebei Province, there is a deep green inlay here, called Saihanba, which delivers 137 million cubic meters of clean water and releases 550,000 tons of oxygen to the Beijing-Tianjin area every year. It is an important ecological barrier to protect Beijing and Tianjin. Three generations of people spent 50 years to turn the wasteland where no birds roosted and yellow sand covered the sky into a million mu of artificial forest.

[0003] Trees are the most common things in Saihanba, but they were also the rarest things in Saihanba. Before planting, the seedlings need to be tended, that is, raised, in preparation for transplanting into the forest. In the traditional forest seedling raising process, a large amount of manual monitoring and operation is relied on, which has high labor costs, cannot be monitored in real time and adjusted in time, and lacks intelligence and automation. In addition, transplanting after raising seedlings requires measuring the size of the excavation, which is time-consuming and labor-intensive. Due to the fragility of the roots of the seedlings, it is also easy to cause damage to the tree root system. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide intelligent monitoring equipment for precise forest cultivation.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] The intelligent monitoring device for forest precision tending comprises a frame, wherein two relatively movable semicircular bodies are arranged on the top of the frame, and a tending space is formed between the two semicircular bodies and the top of the frame after the two semicircular bodies contact each other, and an adjusting mechanism for driving the two semicircular bodies to open and close is arranged on the inner side of the frame;

[0007] A liquid storage tank is fixedly installed on the inner side of the frame, and the liquid storage tank is externally connected to a spraying mechanism to spray water or nutrients into the cultivation space;

[0008] A monitoring tube is inserted into the semicircular body on the left side, and a soil moisture sensor and a soil temperature sensor are respectively embedded and installed on the outer wall of the monitoring tube. A soil nitrogen, phosphorus and potassium sensor is fixedly installed inside the monitoring tube, and the probe of the soil nitrogen, phosphorus and potassium sensor passes through the monitoring tube and extends into the cultivation space;

[0009] A monitor is provided on the semicircular body on the left side, and the monitor is used to process and send the data monitored by the soil moisture sensor, the soil temperature sensor and the soil nitrogen, phosphorus and potassium sensor, and can receive instructions and execute instructions to control the spraying mechanism.

[0010] As a further description of the above technical solution: the adjustment mechanism includes a bidirectional screw rotatably connected to the inner side of the frame, and two spaced-apart screw sleeves are threadedly connected to the bidirectional screw, and connecting rods are fixedly connected to the two screw sleeves respectively, and one end of the connecting rod away from the screw sleeve is fixedly connected to the corresponding semicircular body 200.

[0011] As a further description of the above technical solution: the right end of the bidirectional screw is fixedly connected to a connecting plate located outside the frame, and one end of the connecting plate away from the bidirectional screw is fixedly connected to a handle, and the handle is provided with anti-slip grooves.

[0012] As a further description of the above technical solution: the monitor includes an installation box fixedly connected to the outside of the left semicircular body, a main control board PCB is fixedly installed on one side of the installation box, a microprocessor, a wireless communication module, a communication module antenna, a sensor access terminal and a relay are installed on the main control board PCB, and the soil moisture sensor, soil temperature sensor and soil nitrogen, phosphorus and potassium sensor are connected to the sensor access terminal through a wire.

[0013] As a further description of the above technical solution: the spray mechanism includes a centrifugal water pump fixedly mounted on a frame, a spray pipe and a connecting pipe are respectively installed at the input end and the output end of the centrifugal water pump, a nozzle facing the nurturing space is fixedly installed at one end of the spray pipe away from the centrifugal water pump, and the centrifugal water pump is connected to a relay via a wire.

[0014] As a further description of the above technical solution: a plurality of partitions are fixedly connected inside the liquid storage tank, and the partitions divide the liquid storage tank into a water chamber and a plurality of nutrient chambers. A liquid outlet pipe connected to each chamber is fixedly connected to the back of the liquid storage tank, and one end of the liquid outlet pipe is connected to a connecting pipe away from the end of the liquid storage tank, and a valve electrically connected to a relay is installed on the liquid outlet pipe.

[0015] As a further description of the above technical solution: an internal threaded connecting sleeve is fixedly connected to the semicircular body on the left, and the monitoring tube is an external threaded tube and is threadedly connected to the internal threaded connecting sleeve.

[0016] As a further description of the above technical solution: a protective plate is fixedly connected to one end of the monitoring tube facing the nurturing space, and the probe of the soil nitrogen, phosphorus and potassium sensor is located below the protective plate.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. This plan uses two combinable and separable semicircular bodies to form a nurturing space to nurture the seedlings of trees needed for the Saihanba forest. After the nurturing is completed, the roots of the seedlings and the soil are transferred intact to avoid damage to the roots of the seedlings and improve the survival rate of the seedlings during transfer.

[0019] 2. This solution monitors the moisture, temperature and nitrogen, phosphorus and potassium content of the planting environment during the nurturing process, and sprays water or nutrients when the monitored indicators are below a certain level, so that the nurtured seedlings are in a relatively suitable soil environment, allowing them to survive better, and the intelligence and automation are effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the back structure of the utility model as a whole;

[0022] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model as a whole;

[0023] Figure 4 It is a partial cross-sectional structural schematic diagram of the monitor of the utility model;

[0024] Figure 5 It is a partial cross-sectional structural schematic diagram of the monitoring tube of the utility model.

[0025] Description of the numbers in the figure:

[0026] 100, rack; 200, semicircular body; 300, nurturing space; 400, adjustment mechanism; 401, bidirectional screw; 402, screw sleeve; 403, connecting rod; 404, connecting plate; 405, handle; 500, liquid storage tank; 501, centrifugal water pump; 502, spray pipe; 503, connecting pipe; 504, nozzle; 505, partition; 506, liquid outlet pipe; 507, valve; 600, monitoring tube; 601, soil moisture sensor; 602, soil temperature sensor; 603, soil nitrogen, phosphorus and potassium sensor; 604, internal threaded connecting sleeve; 605, protective plate; 700, monitor; 701, installation box; 702, main control board PCB board; 703, microprocessor; 704, wireless communication module; 705, communication module antenna; 706, sensor access terminal; 707, relay. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0028] See also Figures 1 to 5In the utility model, the intelligent monitoring device for forest precision tending includes a frame 100, two semicircular bodies 200 that can move relatively are arranged on the top of the frame 100, and a tending space 300 is formed between the two semicircular bodies 200 and the top of the frame 100 after the two semicircular bodies 200 contact each other, and an adjustment mechanism 400 for driving the two semicircular bodies 200 to open and close is arranged on the inner side of the frame 100;

[0029] A liquid storage tank 500 is fixedly installed on the inner side of the frame 100, and the liquid storage tank 500 is externally connected to a spraying mechanism to spray water or nutrients into the cultivation space 300;

[0030] A monitoring tube 600 is inserted into the left semicircular body 200, and a soil moisture sensor 601 and a soil temperature sensor 602 are embedded and installed on the outer wall of the monitoring tube 600, and a soil nitrogen, phosphorus and potassium sensor 603 is fixedly installed inside the monitoring tube 600. The probe of the soil nitrogen, phosphorus and potassium sensor 603 passes through the monitoring tube 600 and extends into the cultivation space 300;

[0031] A monitor 700 is provided on the left semicircular body 200. The monitor 700 is used to process and send the data monitored by the soil moisture sensor 601, the soil temperature sensor 602 and the soil nitrogen, phosphorus and potassium sensor 603, and can receive instructions and execute instructions to control the spraying mechanism.

[0032] In this embodiment, preferably, the adjustment mechanism 400 includes a bidirectional screw 401 rotatably connected to the inner side of the frame 100, and the bidirectional screw 401 is threadedly connected to two spaced screw sleeves 402, and the two screw sleeves 402 are respectively fixedly connected to connecting rods 403, and one end of the connecting rod 403 away from the screw sleeve 402 is fixedly connected to the corresponding semicircular body 200;

[0033] Specifically, the rotation of the bidirectional screw 401 causes the two screw sleeves 402 to move toward each other, and then drives the two semicircular bodies 200 to move relative to each other and contact each other through the connecting rod 403. After the two semicircular bodies 200 contact, a nurturing space 300 is formed. Soil is filled in the nurturing space 300 and seedlings of trees required for the Saihanba forest are planted. After the seedlings are nurtured, the bidirectional screw 401 is rotated in the opposite direction to separate the two semicircular bodies 200, and the roots of the nurtured seedlings and the soil are transferred intactly to avoid damage to the roots of the seedlings and improve the survival rate of the seedlings during transfer.

[0034] In this embodiment, preferably, the right end of the bidirectional screw 401 is fixedly connected to a connecting plate 404 located outside the frame 100, and one end of the connecting plate 404 away from the bidirectional screw 401 is fixedly connected to a handle 405, and the handle 405 is provided with anti-slip grooves;

[0035] Specifically, the handle 405 with anti-slip patterns can be manipulated to rotate, and the bidirectional screw 401 can be rotated through the connecting plate 404, which is convenient to use.

[0036] In this embodiment, preferably, the monitor 700 includes an installation box 701 fixedly connected to the outside of the left semicircular body 200, a main control board PCB board 702 is fixedly installed on one side of the installation box 701, a microprocessor 703, a wireless communication module 704, a communication module antenna 705, a sensor access terminal 706 and a relay 707 are installed on the main control board PCB board 702, and the soil moisture sensor 601, the soil temperature sensor 602 and the soil nitrogen, phosphorus and potassium sensor 603 are connected to the sensor access terminal 706 through a wire;

[0037] Specifically, the microprocessor 703 is used to process data, send data, receive instructions and execute instruction control, the wireless communication module 704 is used to send and receive data and some control instructions, the communication module antenna 705 is used to strengthen the transmission of the wireless communication module 704 signal, and the relay 707 is equivalent to a switch, which is used to assist in processing the centrifugal water pump 501 and several valves 507.

[0038] In this embodiment, preferably, the spray mechanism includes a centrifugal water pump 501 fixedly mounted on the frame 100, a spray pipe 502 and a connecting pipe 503 are respectively mounted on the input end and the output end of the centrifugal water pump 501, a nozzle 504 facing the incubation space 300 is fixedly mounted on the end of the spray pipe 502 away from the centrifugal water pump 501, and the centrifugal water pump 501 is connected to the relay 707 through a wire; a plurality of partitions 505 are fixedly connected in the liquid storage tank 500, and the partitions 505 divide the liquid storage tank 500 into a water chamber and a plurality of nutrient chambers, and a liquid outlet pipe 506 connected to each chamber is fixedly connected to the back of the liquid storage tank 500, and one end of the liquid outlet pipe 506 is connected to the connecting pipe 503 away from the end of the liquid storage tank 500, and a valve 507 electrically connected to the relay 707 is installed on the liquid outlet pipe 506;

[0039] Specifically, the microprocessor 703 receives instructions and controls one of the valves 507 and the centrifugal water pump 501 to open, while the other valves 507 are in a closed state. The required water or nutrient solution is pumped out through the connecting pipe 503 and the liquid outlet pipe 506, and then sprayed onto the seedlings in the nurturing space 300 by the nozzle 504 after passing through the spray pipe 502.

[0040] In this embodiment, preferably, an internal thread connection sleeve 604 is fixedly connected to the left semicircular body 200, and the monitoring tube 600 is an external thread tube and is threadedly connected to the internal thread connection sleeve 604;

[0041] Specifically, the monitoring tube 600 can be disassembled to facilitate maintenance or replacement of the sensor installed thereon.

[0042] In this embodiment, preferably, a protective plate 605 is fixedly connected to one end of the monitoring tube 600 facing the cultivation space 300, and a probe of the soil nitrogen, phosphorus and potassium sensor 603 is located below the protective plate 605;

[0043] Specifically, through the design of the protective plate 605, when filling soil into the nurturing space 300, the soil will not hit the probe of the soil nitrogen, phosphorus and potassium sensor 603, thereby playing a protective role.

[0044] The working principle and use process of this utility model:

[0045] First, the rotation of the bidirectional screw 401 causes the two screw sleeves 402 to move toward each other, and then the two semicircular bodies 200 are driven to move relative to each other and contact each other through the connecting rod 403. After the two semicircular bodies 200 contact each other, a nurturing space 300 is formed. The soil moisture sensor 601, soil temperature sensor 602 and soil nitrogen, phosphorus and potassium sensor 603 on the monitoring tube 600 are located in the nurturing space 300. Soil is filled in the nurturing space 300 and the seedlings of trees required for the Saihanba forest are planted;

[0046] Secondly, during the seedling cultivation process, the moisture content in the soil where the seedlings are cultivated is monitored through the soil moisture sensor 601, the temperature of the soil where the seedlings are cultivated is monitored through the soil temperature sensor 602, and the nitrogen, phosphorus and potassium content in the soil where the seedlings are cultivated is monitored by the soil nitrogen, phosphorus and potassium sensor 603. The main control board PCB board 702 is connected through the sensor access terminal 706 to transmit the monitoring data to the microprocessor 703. The microprocessor 703 receives and processes the data and transmits the data through the wireless communication module 704 to realize the monitoring of the seedling cultivation environment.

[0047] Again, the minimum range is set for the moisture content, soil temperature and nitrogen, phosphorus and potassium content in the soil for nurturing seedlings. When the monitored values ​​are lower than the range, the wireless communication module 704 receives the instruction and controls the centrifugal water pump 501 and a corresponding valve 507 to open through the relay 707, and the other valves 507 are closed. The required water or nutrient solution is pumped out through the connecting pipe 503 and the liquid outlet pipe 506, and then sprayed to the seedlings in the nurturing space 300 by the nozzle 504 after passing through the spray pipe 502. Water is supplemented according to the monitored data, or the temperature in the soil is lowered, or the nitrogen, phosphorus and potassium content in the soil is supplemented, so that the nurtured seedlings are in a relatively suitable soil environment.

[0048] In summary, the utility model uses two combinable and separable semicircular bodies 200 to form a nurturing space 300 to nurture the seedlings of trees needed for the Saihanba forest. After the nurturing is completed, the root system of the seedlings and the soil are completely transferred together to avoid damage to the root system of the seedlings and improve the survival rate of the seedlings during transfer. During the nurturing process, the moisture, temperature and nitrogen, phosphorus and potassium content of the planting environment are monitored, and water or nutrients are sprayed when the monitored indicators are lower than a certain level, so that the nurtured seedlings are in a relatively suitable soil environment, so that they can survive better, and the intelligence and automation are effectively improved.

[0049] The electronic components and modules used in the content of this utility model can all be parts that are commonly used in the market and can realize the specific functions in this case, and the specific models and sizes can be selected and adjusted according to actual needs. The electronic components and modules are all connected to an external power supply and a control switch for use. Their specific circuit connection methods and methods of use are commonly used public technologies and will not be elaborated on here.

[0050] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. Intelligent monitoring equipment for precise forest cultivation, comprising a frame (100), characterized in that: Two relatively movable semicircular bodies (200) are arranged on the top of the frame (100); a nurturing space (300) is formed between the two semicircular bodies (200) and the top of the frame (100) after the two semicircular bodies (200) contact each other; and an adjustment mechanism (400) for driving the two semicircular bodies (200) to open and close is arranged on the inner side of the frame (100); A liquid storage tank (500) is fixedly mounted on the inner side of the frame (100), and the liquid storage tank (500) is externally connected to a spraying mechanism and sprays water or nutrients into the cultivation space (300); A monitoring tube (600) is inserted into the semicircular body (200) on the left side, a soil moisture sensor (601) and a soil temperature sensor (602) are respectively embedded and installed on the outer wall of the monitoring tube (600), a soil nitrogen, phosphorus and potassium sensor (603) is fixedly installed inside the monitoring tube (600), and a probe of the soil nitrogen, phosphorus and potassium sensor (603) passes through the monitoring tube (600) and extends into the nurturing space (300); A monitor (700) is provided on the semicircular body (200) on the left side. The monitor (700) is used to process and send data monitored by the soil moisture sensor (601), the soil temperature sensor (602) and the soil nitrogen, phosphorus and potassium sensor (603), and can receive instructions and execute the instructions to control the spraying mechanism.

2. The intelligent monitoring device for precise forest cultivation according to claim 1 is characterized by: The adjustment mechanism (400) comprises a bidirectional screw (401) rotatably connected to the inner side of the frame (100); two spaced-apart screw sleeves (402) are threadedly connected to the bidirectional screw (401); connecting rods (403) are respectively fixedly connected to the two screw sleeves (402); and one end of the connecting rod (403) away from the screw sleeve (402) is fixedly connected to the corresponding semicircular body (200).

3. The intelligent monitoring device for precise forest cultivation according to claim 2 is characterized by: The right end of the bidirectional screw (401) is fixedly connected to a connecting plate (404) located outside the frame (100), and one end of the connecting plate (404) away from the bidirectional screw (401) is fixedly connected to a handle (405), and the handle (405) is provided with anti-slip grooves.

4. The intelligent monitoring device for precise forest cultivation according to claim 1 is characterized by: The monitor (700) comprises an installation box (701) fixedly connected to the outside of the left semicircular body (200); a main control board PCB (702) is fixedly installed on one side of the installation box (701); a microprocessor (703), a wireless communication module (704), a communication module antenna (705), a sensor access terminal (706) and a relay (707) are installed on the main control board PCB (702); and the soil moisture sensor (601), the soil temperature sensor (602) and the soil nitrogen, phosphorus and potassium sensor (603) are connected to the sensor access terminal (706) via a wire.

5. The intelligent monitoring device for precise forest cultivation according to claim 4 is characterized in that: The spray mechanism comprises a centrifugal water pump (501) fixedly mounted on a frame (100); a spray pipe (502) and a connecting pipe (503) are respectively mounted on the input end and the output end of the centrifugal water pump (501); a spray head (504) facing the nurturing space (300) is fixedly mounted on one end of the spray pipe (502) away from the centrifugal water pump (501); and the centrifugal water pump (501) is connected to a relay (707) via a wire.

6. The intelligent monitoring device for precise forest cultivation according to claim 5 is characterized by: A plurality of partitions (505) are fixedly connected inside the liquid storage tank (500), and the partitions (505) divide the liquid storage tank (500) into a water chamber and a plurality of nutrient chambers. A liquid outlet pipe (506) connected to each chamber is fixedly connected to the back of the liquid storage tank (500), and one end of the liquid outlet pipe (506) away from the end of the liquid storage tank (500) is connected to the connecting pipe (503). A valve (507) electrically connected to a relay (707) is installed on the liquid outlet pipe (506).

7. The intelligent monitoring device for precise forest cultivation according to claim 1 is characterized by: An internal threaded connection sleeve (604) is fixedly connected to the semicircular body (200) on the left side, and the monitoring tube (600) is an external threaded tube and is threadedly connected to the internal threaded connection sleeve (604).

8. The intelligent monitoring device for precise forest cultivation according to claim 1 is characterized by: A protective plate (605) is fixedly connected to one end of the monitoring tube (600) facing the cultivation space (300), and a probe of the soil nitrogen, phosphorus and potassium sensor (603) is located below the protective plate (605).

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